Base | Representation |
---|---|
bin | 1011101101001001… |
… | …0001111001011100 |
3 | 22002222110210211001 |
4 | 2323102101321130 |
5 | 22413341200132 |
6 | 1235442440044 |
7 | 140602450426 |
oct | 27322217134 |
9 | 8088423731 |
10 | 3142131292 |
11 | 1372718823 |
12 | 738363024 |
13 | 3b0c899b1 |
14 | 21b443816 |
15 | 135cbbce7 |
hex | bb491e5c |
3142131292 has 12 divisors (see below), whose sum is σ = 5737805136. Its totient is φ = 1502758400.
The previous prime is 3142131271. The next prime is 3142131299. The reversal of 3142131292 is 2921312413.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3142131292.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3142131299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17076709 + ... + 17076892.
It is an arithmetic number, because the mean of its divisors is an integer number (478150428).
Almost surely, 23142131292 is an apocalyptic number.
It is an amenable number.
3142131292 is a deficient number, since it is larger than the sum of its proper divisors (2595673844).
3142131292 is a wasteful number, since it uses less digits than its factorization.
3142131292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34153628 (or 34153626 counting only the distinct ones).
The product of its digits is 2592, while the sum is 28.
The square root of 3142131292 is about 56054.7169469261. The cubic root of 3142131292 is about 1464.6755861237.
The spelling of 3142131292 in words is "three billion, one hundred forty-two million, one hundred thirty-one thousand, two hundred ninety-two".
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